package top.putileaf.mapper;

import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;
import top.putileaf.pojo.Category;

import java.util.List;

@Mapper
public interface CategoryMapper {


    //新增
    @Insert("insert into category(category_name,category_alias,create_user,create_time,update_time)" +
            "values (#{categoryName},#{categoryAlias},#{createUser},#{createTime},#{updateTime})")
    void add(Category category);

    //成员查询所有
    @Select("select * from category ")
    List<Category> listAll( );

    //查询自己的所有
    @Select("select * from category where create_user = #{userId}")
    List<Category> list(Integer userId);

    //根据id查询
    @Select("select * from category where id=#{id}")
    Category findById(Integer id);

    //修改分类
    @Update("update category set category_name=#{categoryName},category_alias=#{categoryAlias},update_time=#{updateTime}" +
            "where id = #{id}")
    void update(Category category);
}
